This video shows you how easy it is to make a Gin Fizz. Use an Old Fashioned glass for this drink. Add 2 very large ice cubes to the glass(traditional)or you use regular ice cubes. Put ice into a shaker tin and add 1 and 1/2 ounces of gin. Add 3/4 of an ounce of lemon juice and 1 teaspoon of powdered sugar. Mix it good in the shaker to get it cold,strain the mixture,and pour into the Old Fashioned glass. Top off the glass with soda and garnish with a slice of lemon.